Best Boiler Services in San Francisco CA

We had last used Tromborg Royal 2 years ago. At that time their work was skillful and their price very reasonable.
This morning I left two messages for Stanley, received no response, and around midday made arrangements with a different plumber.

Connor from Flow Masters has saved me twice from a dying home heat system in cold conditions so far this fall and winter.

Both times, he went out of his way to secure parts on short notice. In fact, I'm writing this on Christmas Eve, when he came out at 8am to fix my boiler which died two days ago, leaving my home frigid (okay, by SF standards, but still!).

Beyond his skill, he's just super nice and easy to work with.

110% recommend.

Woke up to an ice cold house this morning.  Found innovative Radiant Heating on Yelp and called them. Was fortunate to get a same day appointment. Ramnar arrived right within the anticipated time window, and proceeded to (1) test our radiant floor system (2) diagnose the problem (a broken pump from too much air in the system) (3) call the parts dealer (4) pick up the part (5) replace the broken pump and (6) show me what to do if the system starts gurgling too much and pressure drops.  All of this accomplished in 2 hours and 15 minutes!  
Ramnar was very professional and friendly, and we will definitely call them a gain for any future issues.

We had a defective gas stove in living room. Despite three visits and charges it was not working. The area was freezing. Conor and Local Plumbing diagnosed the problem, ordered the parts and the stove works like new. He even showed us how the remote control worked- no vendor ever bothered to do this.   In an area where there are so many options, you'd be well-advised to use Local Plumbing.

I had a problem with the clogged toilet.
Called this company.
the man came, did a shitty 15 minute job.
didn't use any real plumber equipment.
charged $245 .
next day the toilet  has a problem again.
Stay away.

I called Albert Nahman Plumbing to have them fix a pump they installed years ago to get the hot water to my distant shower.  I was told it would be far better to install a tankless water heater which would not only solve my hot water problem but lower my utility bills (that remains to be seen but I'm doubtful). But I did agree to have them install the tankless water heater to the tune around $7000.  I was also told I would have to pay an additional $800 for an inspection and permit.  I assumed that would be city inspections and permit, but instead an employee from Nahman Plumbing came and spent maybe 15 minutes in my house.  He said he was going to put insulation on one of the pipes, but I never saw evidence of that.  Then he went and sat in his truck for four hours until the permit man came who was from the city and charged $125, so I guess I was paying $675 to Nahman Plumbing to inspect (for 15 minutes) their own work.  Somehow that just doesn't seem ethical?  Am I wrong?

Great fast service-really lined the honesty -The other plumber said I needed a lot more then Dean -The owner -5 stars all the way -He charged me -$100 for a service-He was there -in and out with out any sales like other plumbing companies-He's a small company-W one helper -

Overpriced!  I called them because I was getting whiffs of gas around my stove.  Brook the technician came and checked things out.  He was nice and professional enough.  Turns out there was a small leak in the pipe which was in the crawl space of the house.  I asked him to take a picture of the problem area, which he did.  I asked him which part of the connection was leaking, he couldn't be specific, said the whole connection apparatus was leaking and needs replaced.  I agreed to have it fixed since I was not going to ignore a gas leak.  He priced it out to $540.  He came the next day after ordering the part (which cost $170) and was there for all of 30 minutes.  I was not able to see the invoice until after he emailed it to me.  The invoice itemizes 3 labor hours at $190/hr.  I called to ask if this was standard pricing procedure as the the repair only took 1/2 hour.  I got a message back that a standard gas line repair was actually $909 but the technician knew that the repair was not going to be that time-consuming so the labor was already reduced!  Beware, this is a flat-pricing company, not your traditional labor and materials company.